package edu.sctu.wangxiaoqiang.day20150525.textone;


/**
 * Created by user25 on 2015/5/25.
 */
public class TextA {

    public  TextA(){}

    public String get(TextA obj){
        return  "a and Z" ;
    }

    public String get(TextD obj){
        return "a and W" ;
    }

}
